15 በH2SO3 + K2CO3 ላይ ያሉ እውነታዎች፡ ምን፣ እንዴት ሚዛን እና ተደጋጋሚ ጥያቄዎች

የኤች.አይ.ቪ ምርት ምንድነው?₂SO₃ እና K₂CO₃?

K₂CO₃ is known as potassium carbonate. A sulphurous acid has a chemical formula of H₂SO_3. Let us see the reaction between H₂SO₃ & ኬ₂CO₃.

ፖታስየም ካርቦኔት (K₂CO₃) is a white salt soluble in water it is deliquescent in nature often appearing as a damp and wet solid. Sulphureous acid is a colourless liquid which is having burning sulphur smell.

H₂SO₃+ ኬ₂CO₃ reaction gives us the idea about the product formed in this reaction, how to balance the reaction, titration enthalpy of reaction and many more facts.

ምን አይነት ምላሽ ነው ኤች₂SO₃ + ኬ₂CO₃?

When sulphurous acid reacts with potassium carbonate it forms carbonic acid and potassium sulphite.

H₂SO₃+ ኬ₂CO₃ K₂SO₃ + ሸ₂O+ CO₂

ምን አይነት ምላሽ ነው ኤች₂SO₃ + ኬ₂CO₃?

H₂SO₃ + ኬ₂CO₃ ድርብ ነው። የመፈናቀል ምላሽ.

ኤች እንዴት እንደሚመጣጠን₂SO₃ + ኬ₂CO₃?

ኤች₂SO₃ + ኬ₂CO₃ reaction is balanced by the following steps.

• ምላሾቹ ሚዛናዊ እንዲሆኑ በሁለቱም በሪአክታንት እና በምርት በኩል ያሉት የእያንዳንዱ ንጥረ ነገር አተሞች ብዛት እኩል መሆን አለበት።
• Create an equation for each element present in the reaction, representing the number of atoms of an element present in the product and reactant.

አቶም	ምላሽ ሰጪ ጎን	የምርት ጎን
ሃይድሮጂን	2	2
ሰልፈር	1	1
ኦክስጅን	6	6
የፖታስየም	2	2
ካርቦን	1	1

• All the elements have the same number of atoms in both the reactant and product side hence balanced reaction is as follows.

H₂SO₃+ ኬ₂CO₃ K₂SO₃ + ሸ₂O+ CO₂

H₂SO₃ + ኬ₂CO₃ መመራት

H₂SO₃ + ኬ₂CO₃ is a volumetric titration. This titration is carried out as follows.

አስፈላጊ መሣሪያዎች እና ኬሚካሎች

50 mL burette, pipette, conical flask, measuring flask, Beaker, funnel, distilled water, Sulphurous acid, sodium carbonate.

አመልካች

Methyl red indicator is used in the titration. Which gives the equilibrium point between the acid and base.

ሥነ ሥርዓት

• መደበኛ ኤች₂SO₃ እና K₂CO₃ መፍትሄዎች ከተመሳሳይ ትኩረት ጋር ተዘጋጅተዋል.
• ከዚያም 10 ሚሊ ኤች₂SO₃ is taken in a conical flaskand K₂CO₃ መፍትሄው በቡሬው ውስጥ ይሞላል.
• K₂CO₃ መፍትሄ ኤች በያዘ ሾጣጣ ብልቃጥ ውስጥ ጠብታ አቅጣጫ ይታከላል₂SO₃ እና ሜቲል ቀይ አመልካች.
• ቀለሙ ከብርቱካን ወደ ቀላል ሮዝ እስኪቀየር ድረስ Titrate.
• መቼ አሲድ ኤች₂SO₃ isneutralised with baseK₂CO₃ it gives the endpoint indicated by colourchange.
• The final reading was noted and determined the amount of K₂CO₃ required to neutralize the H₂SO₃ by the M₁V₁ =M₂V₂ ቀመር.

H₂SO₃ + ኬ₂CO₃ የተጣራ ionic ቀመር

የኤች.አይ.ቪ የተጣራ አዮኒክ እኩልታ₂SO₃ + ኬ₂CO₃ is.

• The chemical equation with the physical state of both the product and reactant sides is as follows.
• H₂SO₃(አቅ) + ኬ₂CO₃ (ዎች)   K₂SO₃ (ኤስ) + CO₂ (ሰ) + ኤች₂ኦ (አክ).
• In this reaction salt of acid and base dissociates into ions. And pure solid substances do not dissociate into ions.
• 2H⁺ + ኮ^2- CO₂ + ሸ₂O

H₂SO₃ + ኬ₂CO₃ ጥንድ conjugate

• H₂SO₃ አለው የተጣመሩ ጥንድ of HSO₃^- .
• K₂CO₃ does not contain a proton and hence does not have conjugate pairs.

H₂SO₃ እና K₂CO₃ intermolecular ኃይሎች

• H₂SO₃ molecule contains strong hydrogen bonding between two H₂ አተሞች.
• K2CO3 molecule exhibits London Dispersion forces.

H₂SO₃ + ኬ₂CO₃ ምላሽ enthalpy

H₂SO₃ + ኬ₂CO₃ reaction shows negative reaction enthalpy.

ኤች ነው₂SO₃ + ኬ₂CO₃ የመጠባበቂያ መፍትሄ?

ኤች₂SO₃ + ኬ₂CO₃ reaction does not form a buffer solution because it contains acid.

ኤች ነው₂SO₃ + ኬ₂CO₃ የተሟላ ምላሽ?

H₂SO₃ + ኬ₂CO₃ is the complete reaction becausestable products like K₂SO₃፣ ኮ₂ & H2O are formed in this reaction.

ኤች ነው₂SO₃ + ኬ₂CO₃ አንድ exothermic ወይም endothermic ምላሽ?

H₂SO₃ + ኬ₂CO₃ is an exothermic reaction as it has a negative enthalpy of reaction.

ኤች ነው₂SO₃ + ኬ₂CO₃ የድጋሚ ምላሽ?

H₂SO₃ + ኬ₂CO₃ is not a redox reaction because oxidation and reduction do not occur in this reaction.

ኤች ነው₂SO₃ + ኬ₂CO₃ የዝናብ ምላሽ?

H₂SO₃ + ኬ₂CO₃ is not a precipitation reaction because the product’s precipitates are not formed.

ኤች ነው₂SO₃ + ኬ₂CO₃ ሊቀለበስ ወይም ሊቀለበስ የማይችል ምላሽ?

H₂SO₃ + ኬ₂CO₃is an irreversible reaction because the product formed cannot back converted into a reactant.

ኤች ነው₂SO₃ + ኬ₂CO₃ የመፈናቀል ምላሽ?

H₂SO₃ + ኬ₂CO₃ is a double displacement reaction because displacement in the molecule was observed in the reactant.

መደምደሚያ

H₂SO₃ + ኬ₂CO₃ is an acid-base double displacement reaction in this reaction K₂SO₃ salt CO₂ እና እ₂O are formed. H₂SO₃ + ኬ₂CO₃ form stable product it does not undergo oxidation as well as reduction. It is a complete reaction.